time=299;time1=149;time2=598;

e5();t1();g5();t1();c4();f4();d5();t3();
d5();t3();
c5();t3();
b4();t1();g5();t1();d4();d5();g4();t3();
d5();t3();
c5();t3();
b4();t1();e5();t1();e4();a4();c5();t3();
c5();t3();
b4();t3();
a4();t3();
e4();t1();e4();t1();c5();t1();c5();t1();b4();t1();b4();t1();g4();t1();g5();t1();f4();c4();d5();t1();f4();t1();d5();a4();t3();
c5();t3();
b4();t1();g5();t1();d4();d5();g4();t1();g4();t1();d5();b4();t3();
c5();t3();
b4();t1();e5();t1();e4();a4();c5();t1();e4();t1();c5();a4();t3();
b4();t3();
a4();t3();
e4();t1();e4();t1();c5();t1();c5();t1();b4();t1();b4();t1();g4();t1();g4();t1();a4();f4();t1();c4();g4();t1();a4();f4();t1();c4();e5();t1();f4();t1();c4();t1();f4();t1();c4();a4();t1();g4();g4();t1();d4();t1();a4();g4();t1();d4();d5();t1();g4();t1();d4();t1();g4();c6();t1();d4();t1();a4();b5();t1();e4();t1();a4();g5();t1();e4();t1();a4();e5();t1();e4();t1();a4();d5();t1();e4();t1();a4();c5();t1();e4();t1();a4();b4();t1();e4();t1();a4();t1();e4();t1();a4();g4();t1();e4();t1();a4();f4();t1();g4();c4();t1();f4();a4();t1();e5();c4();t1();f4();t1();c4();t1();f4();t1();a4();c4();t1();g4();t1();g4();d4();t1();a4();g4();t1();d4();d5();t1();g4();t1();d4();t1();c6();g4();t1();d4();t1();a4();t1();b5();t1();e4();t1();a4();t1();a4();e4();t1();a4();t1();e4();t1();a4();t1();e4();t1();a4();t1();e4();t1();a4();t1();e4();t1();e5();a4();t1();e4();t1();a4();g4();t1();e4();t1();d5();f4();t1();c4();t1();d5();f4();t1();c4();t1();c5();f4();t1();c4();t1();a4();f4();t1();g5();c4();t1();d5();g4();t1();d4();t1();d5();g4();t1();d4();t1();c5();g4();t1();d4();t1();b4();g4();t1();e5();d4();t1();c5();a4();t1();e4();t1();c5();a4();t1();e4();t1();b4();a4();t1();e4();t1();a4();t1();e4();t1();a4();g4();t1();e4();t1();c5();t1();c5();e4();t1();b4();a4();t1();b4();a4();e4();t1();g4();t1();g5();e4();t1();d5();f4();t1();c4();t1();d5();f4();t1();c4();t1();c5();f4();t1();c4();t1();b4();f4();t1();g5();c4();t1();d5();g4();t1();d4();t1();d5();g4();t1();d4();t1();c5();g4();t1();d4();t1();b4();g4();t1();e5();d4();t1();c5();a4();t1();e4();t1();c5();a4();t1();e4();t1();b4();a4();t1();e4();t1();a4();t1();e4();t1();a4();e4();t1();e4();t1();c5();t1();c5();e4();t1();b4();a4();e4();t1();a4();e4();t1();g4();t1();g5();e4();t1();d5();f4();t1();c4();t1();d5();f4();t1();c4();t1();c5();f4();t1();c4();t1();b4();f4();t1();g5();c4();t1();d5();g4();t1();d4();t1();d5();g4();t1();d4();t1();c5();g4();t1();d4();t1();b4();g4();t1();e5();d4();t1();c5();a4();t1();e4();t1();c5();a4();t1();e4();t1();b4();a4();t1();e4();t1();a4();t1();e4();t1();a4();e4();t1();e4();t1();c5();t1();c5();e4();t1();c6();a4();t1();b5();b4();e4();t1();a5();a4();t1();g5();e4();t1();d5();f4();t1();g5();c4();t1();d5();f4();t1();c4();t1();c5();f4();t1();c4();t1();b4();f4();t1();g5();c4();t1();d5();g4();t1();d4();t1();d5();g4();t1();d4();t1();c4();c5();g4();t1();b5();e4();t1();a5();b4();t1();e5();e4();t1();c5();a4();t1();e4();e5();t1();c5();a4();t1();e4();t1();b4();a4();t1();e4();t1();a4();t1();e4();t1();a4();e4();t1();e4();t1();c5();t1();c5();e4();t1();c6();b4();t1();b5();b4();e4();t1();a5();a4();t1();g5();e4();t1();d5();f4();t1();g5();c4();t1();d5();f4();t1();c4();t1();c5();f4();t1();c4();t1();b4();f4();t1();g5();t1();c4();t1();d5();g4();t1();d4();t1();d5();g4();t1();d4();t1();c6();c5();g4();t1();b5();e4();t1();a5();b4();t1();e5();e4();t1();c5();a4();t1();e5();e4();t1();c5();a4();t1();e4();t1();b4();a4();t1();e4();t1();a4();t1();e4();t1();a4();e4();t1();e4();t1();c5();t1();c5();e4();t1();c6();b4();t1();b5();b4();e4();t1();a4();a5();t1();g5();e4();t1();d5();f4();t1();g5();c4();t1();d5();f4();t1();c4();t1();c5();f4();t1();c5();t1();b4();f4();t1();g5();c4();t1();d5();g4();t1();d4();t1();d5();g4();t1();d4();t1();c6();c5();g4();t1();b5();e4();t1();a5();b4();t1();e4();e5();t1();c5();a4();t1();e4();t1();b4();a4();t1();e4();t1();a4();t1();e4();t1();a4();e4();t1();e4();t1();c5();t1();c5();e4();t1();b5();a4();t1();b5();t1();e4();t1();a4();t1();g5();g4();t1();g5();e4();t1();d5();f4();c4();t3();
d5();t3();
c5();t3();
b4();t1();g5();t1();d4();d5();g4();t3();
d5();t3();
c5();t3();
b4();t1();e5();t1();c5();a4();e4();t3();
c5();t3();
b4();t3();
a4();t3();
e4();t1();e4();t1();c5();t1();c5();t1();b4();t1();b4();t1();g4();t1();g5();t1();d5();f4();c4();t1();f4();t1();d5();a4();t3();
c5();t3();
b4();t1();g5();t1();d5();g4();d4();t1();g4();t1();d5();a4();t3();
c5();t3();
b4();t1();e5();t1();e4();a4();c5();t1();e4();t1();c5();a4();t3();
b4();t3();
a4();t3();
e4();t1();e4();t1();c5();t1();c5();t1();b4();t1();b4();t1();g4();t1();g4();t1();a4();f4();t1();c4();g4();t1();a4();f4();t1();c4();e5();t1();f4();t1();c4();t1();f4();t1();c4();a4();t1();g4();t1();g4();d4();t1();g4();a4();t1();d4();d5();t1();
